Update workflow

.github/workflows/rust.yml

@@ -1,22 +1,77 @@
-name: Rust
+on: [push, pull_request]
 
-on:
-  push:
-    branches: [ "main" ]
-  pull_request:
-    branches: [ "main" ]
-
-env:
-  CARGO_TERM_COLOR: always
+name: Nightly lints
 
 jobs:
-  build:
+  clippy:
+    name: Clippy
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v2
 
+      - name: Install nightly toolchain with clippy available
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: nightly
+          override: true
+          components: clippy
+
+      - name: Run cargo clippy
+        uses: actions-rs/cargo@v1
+        continue-on-error: true  # WARNING: only for this example, remove it!
+        with:
+          command: clippy
+          args: -- -D warnings
+
+  rustfmt:
+    name: Format
     runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v2
 
+      - name: Install nightly toolchain with rustfmt available
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: nightly
+          override: true
+          components: rustfmt
+
+      - name: Run cargo fmt
+        uses: actions-rs/cargo@v1
+        continue-on-error: true  # WARNING: only for this example, remove it!
+        with:
+          command: fmt
+          args: --all -- --check
+
+  combo:
+    name: Clippy + rustfmt
+    runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
-    - name: Build
-      run: cargo build --verbose
-    - name: Run tests
-      run: cargo test --verbose
+      - name: Checkout sources
+        uses: actions/checkout@v2
+
+      - name: Install nightly toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: nightly
+          override: true
+          components: rustfmt, clippy
+
+      - name: Run cargo fmt
+        uses: actions-rs/cargo@v1
+        continue-on-error: true  # WARNING: only for this example, remove it!
+        with:
+          command: fmt
+          args: --all -- --check
+
+      - name: Run cargo clippy
+        uses: actions-rs/cargo@v1
+        continue-on-error: true  # WARNING: only for this example, remove it!
+        with:
+          command: clippy
+          args: -- -D warnings